baber/WOPTO huggingface dataset:
Patent JP-H06223254-A (JP)
Title: Coin identifying device
Inventor: KAKIZAWA TOSHIO
IPC: G07D5/08
Filed: 1993-01-26
Abstract: PURPOSE:To decide the sort of a coin based upon a pattern without using a pattern matching method or the like by discriminating a changed part and a non-changed part in a coin pattern signal and finding out the ratio of the changed part to the non-changed part. CONSTITUTION:The optical pattern of a coin C is detected by a detection sensor 19, the coin pattern signal detected by the sensor 19 is discriminated and binarized to a changed part and a non-changed part by a binarizing circuit 33 and the binary signal is stored in a storage circuit 34. A light/dark ratio calculating circuit 35 calculates the ratio of the changed part to the non-changed part in the pattern signal based upon the storage value of the circuit 34 and a comparing part 36 compares the calculated ratio with a reference value to decide the sort of the coin C.
Patent JP-H09204946-A (JP)
Title: Terminal fitting
Inventor: ODAGIRI KAZUMASA
IPC: H01R11/11
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation on the contact surface between a strap part and a matching terminal and prevent an overheating accident by arranging annular packings along the circumference of the matching terminal contact surface side of the strap part and the respective circumferences of bolt holes, respectively. SOLUTION: This terminal fitting is formed of a cylindrical conductor connecting part 1 and a strap part 3 having bolt holes 2 which is integrally formed on the conductor connecting part 1. An annular packing 4 is arranged on the matching terminal contact surface side 3a of the strap part 3 along the circumference of the strap part 3, and annular packings 5 are arranged along the circumferences of the bolt holes. Thus, rainwater can be surely prevented from penetrating into the contact surface between the strap part 3 and the matching terminal through the circumference of the strap part 3 and the circumferences of the bolt holes 2. Therefore, the oxidation on the contact surface between the strap part 3 and the matching terminal can be prevented.
Patent JP-H07221159-A (JP)
Title: Cassette stage
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1994-02-01
Abstract: PURPOSE:To make small a region, which is required for the rotation of cassette, to make other units, such as a cassette loader, work simultaneously and to shorten a wafer transfer time. CONSTITUTION:A cassette stage 4 for conducting transfer of cassettes 9 between a semiconductor manufacturing device, wherein the cassettes 9 are subjected to film-forming treatment, and the stage 4 is set in such a way that the centers 7 of rotation of cassette placement rests 1 and 1 constituting the stage 4 become the centers of the cassettes 9.
Patent JP-H09201634-A (JP)
Title: Manufacture of easily openable metallic can cover
Inventor: ITO HIROSHI
IPC: B65D47/36
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an easily openable can cover by situating the thinnest part at the top of an S-shaped bend. SOLUTION: In press-working the opening piece of an easily openable metallic can cover which is at least provided with a coating on one side corresponding to the inner surface of a can or with a resin film, the thinnest part of the cross section in the machining part is press-worked so that it may be displaced to either one of the non-machining sides in a 3%-40% of the length of the thin part with its center as the starting point; therefore, the shape of the shoulder part of the punch and die is formed using a part of a specified ellipse. In addition, the angle formed by the major axis of the ellipse is shifted for a prescribed angle in the punch and die; after press-working with the clearance between the two specified to the minor axis of the ellipse, press-back forming is performed, thereby forming a bent cross-sectional shape in the thinnest part for machining.
Patent JP-H02189564-A (JP)
Title: Corona discharging device
Inventor: NAKAZAWA KAZUHIRO
IPC: G03G15/02
Filed: 1989-01-19
Abstract: PURPOSE:To obtain a superior copy image which has superior durability even when a discharger is installed nearly in a hermetic state and even when high- voltage discharging is performed continuously or repeatedly by applying an insulating coating on the side of an insulating support member which faces a discharging electrode wire. CONSTITUTION:Molded resin members are generally used for the front block 73 and rear block 74 of an end block. The sides of the front block 73 and rear block 74 which face the discharging wire 71 are coated with insulating resin, e.g. 'Teflon(R)'. The insulating resin can easily be formed at low cost by baking after spray coating or filming processing. Consequently, even when corona discharge is carried out while the end blocks 73 and 74 at both ends are almost in the hermetic state, electrification having high durability and stability can be attained.
Patent JP-H0659653-A (JP)
Title: Image display device
Inventor: SUGIURA AKIRA
IPC: G06F1/26
Filed: 1992-01-24
Abstract: PURPOSE:To save electric power consumption by cutting off an electric power source of a part of circuits inside an image display device without making a part of blink display in the extinguished state. CONSTITUTION:An image formed in an image memory 2 by an image forming circuit 1 is, after it is once accumulated in a display memory 4, displayed by display device 5. A microprocessor 6 cuts off an electric power source of the image forming circuit 1 to reduce electric power consumption after once changing a blinking part of a blink display in the state of constant display at the time when the content of a display data is not changed. During that time, the display device 5 displays a display data brought into the state to constantly display which is accumulated inside of the display memory 4. The microprocessor 6 connect the electric power source of the image forming circuit 1 in the case when the content of the display data is required to change, and thereafter, it returns the display data in the state to constantly display which is rewritten before the electric power source is cut off to the blink display.
Patent JP-H10204040-A (JP)
Title: Alicyclic polyamine and its production
Inventor: YAMAMOTO KENICHI
IPC: C07C211/57
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that is useful as a diamine component for thermoplastic and thermosetting polymers. SOLUTION: This compound is represented by formula I (Y1 is a saturated hydrocarbon; R<1> -R<4> are each H, an alkyl, a cycloalkyl, an aryl, an aralkyl), typically 3-aminomethyl-5,5-dimethylcyclohexylamine. The compound of formula I is prepared by catalytically reductive amination of 3-formyl-cycloalkanone or 3-formylcycloalkenone of formula II (Y2 is an aliphatic hydrocarbon) with at least one of ammonia, a primary and secondary amine in a hydrogen atmosphere in the presence of a hydrogenation catalyst in at least one kind of solvent.
Patent JP-S54105381-A (JP)
Title: Device for removing chips from drills or taps
Inventor: IWATA TOSHIKATSU
IPC: B23B47/34
Filed: 1978-02-03
Abstract: PURPOSE: To improve machining efficiency by cutting and removing chips produced while metallic materials are machined with drills or taps.  
     CONSTITUTION: A chip removing device 2 has a cylindrical guide 3, a guide screw 4 which passes through the guide 3 axially, and cutting edges 5 formed by cutting off partially the end surface of the guide 3, and is clamped to a work 9 having a tap-drilled hole 9A with a thrust piece 8, a push screw 7 and a clamping handle 6. A tap 1 is a standard market-sold one and its screw part is provided with right hand spiral cutter flutes 1A and edges 1B and 1C formed on both sides of the flutes 1A. By the forward turn of the tap 1, the tap 1 passes through the guide screw 4 and taps the tap-drilled hole 9A and the tapped chips 10 are guided by the flutes 1A and cut by the cutting edges 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5295000-A (JP)
Title: Fluid supplying method for impurity removing device
Inventor: SUEMATSU SHIGERU
IPC: G21C19/307
Filed: 1976-02-06
Abstract: PURPOSE: To reduce effectively the impurity content in a fluid by means of lowering the oxygen concentration in fluid supplied to removing means of impurities using a resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58131403-A (JP)
Title: Buffer of hydraulic cylinder
Inventor: HASHIMOTO HISANORI
IPC: F15B11/00
Filed: 1982-01-29
Abstract: PURPOSE:To provide a buffer which can absorb the shock of a rod of a hydraulic cylinder reliably and assuredly by providing detecting means for detecting the position of the rod having oil quantity detecting means united into one body, and oil quantity control means. CONSTITUTION:A buffer is adapted to show a buffer effect in response to expansion and contraction of a hydraulic cylinder 1. In the supply and discharge pipeline, two flow meters 7, 8 having the opposite operating directions to each other are connected parallel, and outputs of the flow meters 7, 8 are respectively input to the first and second counters 12, 13 in a control box 11. A central processor 14 is adapted to find the remainder between accumulating pulses of each counter 12, 13, and a course of processing is conducted with an output of a memory device 15. When a stroke of the rod of the cylinder 1 is higher on the right, and detected to be a stroke of the rod for starting a buffer operation when the rod is in the state of maximum contraction, a switching valve 18 is opened to operate a variable throttle valve 17 and limit the quantity of oil flowing in the cylinder.
Patent JP-S58129603-A (JP)
Title: Controlling method by evaluating function system
Inventor: KATAOKA TAKESHI
IPC: G05B13/00
Filed: 1982-01-29
Abstract: PURPOSE:To improve flexibility, reliability and general properties and to simplify control by ranking the status variation of each condition with the number  of points in each event to be controlled to determine a superior event to be controlled by an evaluating function system. CONSTITUTION:The table of levels of respective events and elements is prepared like a block diagram. By using the prepared table, an evaluated value is calculated from its evaluated function in each event. Subsequently, the superior event between A1 and A2 is determined by the evaluated values between common events. In the same manner, the superior event between B1 and B2 is determined by the evaluated values. After taking out only a common element from different events, the evaluated value of each event is calculated from its evaluated function. Finally the superior event is determined from the size of the evaluated values.
Patent JP-H08205353-A (JP)
Title: Protective cover for cable
Inventor: GOTO KAZUHIKO
IPC: H02G1/14
Filed: 1995-01-27
Abstract: PURPOSE: To prevent foreign matter or moisture from entering the end of a cable by pressurizing the space between a diaphragm and the outer wall of a cap using inert gas to press the diaphragm against the cable, and supplying inert gas through the end of the cap to pressurize the cable core portion. CONSTITUTION: Compressed air is supplied from a first accumulator through a pipe and a flow path to the space between a diaphragm and the outer wall of a cap. When the pressure in the diaphragm reaches an appropriate value, the diaphragm expands and presses a sheath 7. Then compressed air is supplied from a second accumulator through a pipe and a flow path to the space to pressurize the core of a CV cable 1, for example, the interior of the sheath 7. The pressure of the compressed air from the second accumulator is so adjusted that the compressed air from the first accumulator will not impair the holding force for holding the end of the CV cable 1. This holds and secures the end of the CV cable 1 and prevents foreign matter or moisture from externally entering the end of the cable 1.
Patent JP-S63178054-A (JP)
Title: Dot serial printer
Inventor: TAKEMURA ICHIRO
IPC: B41J2/515
Filed: 1987-01-20
Abstract: PURPOSE:To prevent a processing speed from lowering more than a necessary extent, by performing low noise printing only when the printing dot density of one line is higher than preset dot density. CONSTITUTION:When a low noise printing order 21 is inputted, a dot density calculation part 2 calculates the dot density in one line from printing data 12 to output dot density data 22. When low noise printing may not be performed according to the dot density data 22, a low noise printing control part 3 does not output a low noise printing practice signal 31, and usual printing is performed. In the case of dot density having to perform low noise printing, the low noise printing practice signal 31 is outputted to perform low noise printing.
Patent JP-H01187800-A (JP)
Title: High frequency accelerating cavity of particle accelerator
Inventor: MIYAUCHI YASUYUKI
IPC: H05H7/18
Filed: 1988-01-21
Abstract: PURPOSE:To quicken tuning and make cooling effective by furnishing a tuner cylinder made of non-conductive ceramic material so as protrude to the cavity body in such a way as partitioned therefrom, and supplying liquid metal into it. CONSTITUTION:A high frequency accelerating cavity is equipped with a tuner cylinder 31 installed as protruding into the cavity body 4 and with a liquid level varying mechanism which pours and exhausts liquid metal into/from this tuner cylinder 21 so as to vary the resonance frequency of the cavity body 4. Because the resonance frequency can be varied by changing the internal volume of the cavity body 4, the tuner cylinder 21 in a size corresponding to the condition with minimized volume is formed in the cavity body 4 from a non-conductive ceramic material in such a way as protruding into the cavity body 4 previously to provide shutoff from outside, and in electromagnetical terms, liquid metal is from outside poured and exhausted into/from this tuner cylinder 21 made of clear non-conductive ceramic material to cause change of the liquid level, so as substantially to vary the internal volume of the cavity body 4. This accomplishes optimum resonant frequency in accordance with the accelerating electric field.
Patent JP-H07219897-A (JP)
Title: Method and device for recording operation history and method and device for generating operation manual
Inventor: TANIGAWA HIDEKAZU
IPC: G06F17/21
Filed: 1994-02-03
Abstract: PURPOSE:To provide an operation history recording method and an operation history recording device whereby it is judged whether or not operated event information is correctly evaluated and executed. CONSTITUTION:An event obtaining means 3 obtains an inputted event and event information making a pair with an UI configuration identifier which identifies an UI configuration element to be the execution object of the event. An event processing means 4 refers to an UI configuration element controlling means 2 and evaluates and executes event information obtained by the event obtaining means 3. An attribute change obtaining means 5 takes out the UI configuration element identifier and the attribute value of the UI configuration element where the attribute value is changed by the evalution and execution of event information by the event processing means 4. A writing means 6 converts event information obtained by the event obtaining means 3 and UI operation history information having the UI configuration element identifier and the attribute value which are obtained by the attribute change obtaining means 5 into a character string or picture data so as to store them in a file.
Patent JP-H03217577-A (JP)
Title: Shutter device
Inventor: HIRABAYASHI HIDEO
IPC: E06B9/66
Filed: 1990-01-22
Abstract: PURPOSE:To promote a flashing and to control noises at the time of shutting by projecting an elastic body downward to the whole area of the width of an opening under a roof section, and making a shutter curtain abut on the underside of the roof section through upper plates capable of sliding vertically. CONSTITUTION:Shutter curtains 5a-5c wound on take-up shafts 7a-7c are housed in a cupboard section 6 formed to the underside of an opening section of a building. Winding drums 10 of the shutter curtains 5a-5c and an opening and shutting machine 11 to forward and reverse them are incorporated into the roof section 4 formed on the upper side of the opening section. After that, guide rails 13... to guide both right and left ends of the shutter curtains 5a-5c are erected to right and left mullions 12... of the opening section, and an elastic body 14 is projected downward over the whole area of the width of the opening section under the roof section 4. In addition, the shutter curtains 5a-5c are mede to abut on the underside of the roof section 4 though upper plates 8a and 8b held elastically so that they are capable of sliding vertically.
Patent JP-S5296468-A (JP)
Title: Gas centrifugal separator
Inventor: TANAKA SHIGERU
IPC: B01D59/20
Filed: 1976-02-09
Abstract: PURPOSE: To provide an easiness in a construction of a cascade by allowing outer and inner walls to impose a revolving energy on a gas which is introduced to a product room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59138810-A (JP)
Title: System for checking leakage from fuel control valve
Inventor: SHIRAGAKI SHIGERU
IPC: F23N5/24
Filed: 1983-01-28
Abstract: PURPOSE:To allow the fact that there is, if any, leakage from either of two fuel control valves to be positively detected so as to prevent a trouble such as explosion from occurring, by changing alternatively fuel control valves that perform delay operation every time when a combustion demand signal is received. CONSTITUTION:Without regard to the presence of leakage from the fuel control valve V1, a relay K2 becomes out of operation after the passage of an off-delay period, a contact K2-2 becomes off, the fuel control valve V2 is closed, and at the same time contact K2-3 becomes off to stop an electric current to a heater SSH. When the next combustion demand signal is received, an alternative operation relay K3 is turned off, and its contact K3-1 is changed to engage with a contact K2-1 and its contact K3-2 is changed to engage with a contact K1-2. Therefore when the relays K1, K2 are actuated, an electric current is passed via the contacts K3-1, K2-1 to the fuel control valve V1, and via the contacts K3-2, K1-2 to the fuel control valve V2 so that the control valves can be opened. When the combustion demand signal disappears, leakage is checked with respect to the fuel control valve V2.
Patent JP-S62170245-A (JP)
Inventor: SHINTAKU MITSUO
IPC: A61F13/06
Filed: 1986-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5294200-A (JP)
Title: Automatic vending machine
Inventor: HORINOUCHI ATSUSHI
IPC: G07F11/70
Filed: 1976-02-03
Abstract: PURPOSE: To prevent disadvantage to customers by detecting temperature before the merchandise is dispensed and controlling function of the vending machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07215626-A (JP)
Title: Form plate for elevator
Inventor: TANAKA TETSUYA
IPC: B66B7/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a form plate for elevator by which easy connection of form plates can be carried out high connection accuracy can be obtained. CONSTITUTION:A form plate for elevator is divided into three pieces of plates 8a-8c provided with flanges for connection 8af-8cf which protrude upward. An opening 13 is formed in connection flange 8af-8cf parts which correspond to small holes 5, 6, 7, on a line which links bolt and nut which connect the flanges 8af-8cf for connection mutually and respective small holes 5, 6, 7. Consequently, it is possible to improve work efficiency and perform high quality installation of an elevator.
Patent JP-H08209591-A (JP)
Title: Matte coated paper for printing
Inventor: TERAO TOMOYUKI
IPC: D21H19/56
Filed: 1995-01-30
Abstract: PURPOSE: To produce a sheet of coated paper having a low glossiness of white paper and an elegant tone with depth as a printed matter by coating base paper with a coating liquid containing a pigment, an adhesive and polyolefin- based resin particles having a specific particle diameter. CONSTITUTION: This sheet of coated paper is obtained by adding polyolefin- based resin particles having 8-30μm average particle diameter measured according to a laser diffraction method in an amount of 0.2-3wt.% expressed in terms of solid content based on a mixed pigment, containing heavy calcium carbonate having >=1μm average particle diameter measured by a sedimentation method in an amount of >=20wt.% solid content ratio based on the total pigment, and kaolin or delaminated kaolin having >=1.5μm average particle diameter in an amount of >=40wt.% solid content ratio based on the total pigment, to the mixed pigment and an adhesive of a styrene-butadiene copolymer latex as principal components, adding and mixing water therewith, preparing a pigment coating liquid,  coating both surfaces of a sheet of base paper with the coating liquid using a blade coater and drying the coated liquid.
Patent JP-H04247641-A (JP)
Title: Scribing method
Inventor: OKAMOTO HISAHIRO
IPC: H01L21/68
Filed: 1991-02-04
Abstract: PURPOSE:To prevent the hindrance resulting from silicon fragments by removing silicon fragments caused by scribing before separating the chip stuck to a fixing tape into individuals by a pickup needle. CONSTITUTION:A fixing tape 1 is stuck to the rear of a wafer 2 so that it may not break up, and it is scribed from the surface side by a blade 3, the wafer 2 is divided into a plurality of chips 4. Next, the first supporting tape 5 is stuck to the surface of the chip 4 so as to fix individual chips 4, and the fixing tape 1 is exfoliated, and the silicon fragments 6 arising at the margins of the cutting faces of the chips 4 are blown off by a removing means 7 consisting of high-pressure jet 7a. Next, the second supporting tape 8 is stuck to the rear of the chips 4 to support the rears of the chips 4, and then the first supporting tape 5 is exfoliated to expose the surfaces of the chips 5.
Patent JP-H03217131-A (JP)
Title: Cordless key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04W8/26
Filed: 1990-01-22
Abstract: PURPOSE:To automatically initialize the identification codes of master and slave sets by providing the master set with an identification code memory part and a rewritable identification code memory part and performing management of identification codes of master and slave sets and the state management of speech path control or the like by the control part of a key telephone main system. CONSTITUTION:When slave sets 3a and 3b are returned to master sets 3a and 3b after the end of call, the control parts 11 of master sets 2a and 2b read-in the ID codes stored in the memory parts of control parts 20 of slave sets 3a and 3b. This information is transmitted to the key telephone main system 1 through interfaces 7 and 5. A control part 6 of the key telephone main system 1 checks the ID codes of slave sets 3a and 3b based on the information to discriminate whether it coincides with the ID codes of master sets 2a and 2b or not. When the coincidence is discriminated, both master sets 2a and 2b and both slave sets 3a and 3b are set to the waiting state through interfaces 5 and 7.